177420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 496944

約数和(自身を除く): 319524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2957, 5914, 8871, 11828, 14785, 17742, 29570, 35484, 44355, 59140, 88710, 177420]

約数ペア:

[(1, 177420), (2, 88710), (3, 59140), (4, 44355), (5, 35484), (6, 29570), (10, 17742), (12, 14785), (15, 11828), (20, 8871), (30, 5914), (60, 2957)]